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Service bulletin SFCC_APR2023_33

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10235434
Published by NHTSA2023-05-03
Manufacturer's numberSFCC_APR2023_33
Manufacturer's date2023-04-21
NHTSA componentSUSPENSION; ELECTRICAL SYSTEM

NHTSA's summary

AIR SUSPENSION WARNING

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Suspension

Vehicles listed
LAND ROVER RANGE ROVER2023
LAND ROVER RANGE ROVER SPORT2023

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
26V5990002026-09-17. ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER
26V2480002026-04-17. ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER
23V5680002023-08-10. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
D100 Emission Recall2026-10-07. Emissions. D100 Emission Recall Owner Letter
D101 Emission Recall2026-10-07. Emissions. D101 Emission Recall Owner Letter
D103 Emission Recall2026-10-07. Emissions. D103 Emission Recall Owner Letter
D103 - 21MAY262026-06-03. Service bulletin. Due to inadequate penetration of welding between the cells, the battery’s capacity and therefore the vehicle’s electric range may be depleted below the design intent condition.
N928 Range Rover 20MAR262026-04-07. Other. Software Over The Air (SOTA) updates are failing to complete.
N869 Range Rover 20MAR262026-04-07. Other. Software Over The Air (SOTA) updates are failing to complete.
TUCC_MAR2026_322026-04-07. Other. REAR DRIVELINE CLICK - NOISE
TUCC_MAR2026_312026-04-07. Other. REAR DRIVELINE CLICK - NOISE
SSM76411 - 10MAR262026-04-06. Other. Smart Key Deactivated message on instrument cluster and unable to start their vehicle
TUCC_FEB2026_352026-03-04. Other. There is a concern with the 48Volt charging system(DC/DC) with the vehicle.